baber/WOPTO huggingface dataset:
Patent TW-I279009-B (TW)
Title: A thin film multi-layer high Q transformer formed in a semiconductor substrate
Inventor: CHAUDHRY SAMIR
IPC: H01L23/52
Filed: 2002-09-13
Granted: 2007-04-11
Abstract: A thin-film multi-layer high Q transformer. To form an outer transformer winding a plurality of parallel first level metal runners are formed in a first insulating layer overlying the semiconductor substrate. A plurality of vertical conductive vias are formed in third and fourth insulating layers and in electrical communication with each end of the first level metal runners. A fourth insulating layer is disposed over the third insulating layer and additional vertical conductive vias and a fourth level metal runner are formed therein. Thus, the fourth level metal runners and the intervening vertical conductive vias connect each of the first level metal runners to form a continuously conductive structure having a generally helical shape. The inner winding of the transformer is similarly formed. A plurality of parallel second level metal runners are formed within the second insulating layer and a plurality of conductive vias and third level metal runners are formed within the third insulating layer to interconnect the plurality of second level metal runners to form a continuously conductive structure having a generally helical shape and disposed at least partially within the outer transformer winding.
Patent TW-586245-B (TW)
Title: Method to manufacture device with high light-emitting efficiency on translucent substrate
Inventor: HUANG CHUNG-GUEI
IPC: H01L33/00
Filed: 2002-09-20
Granted: 2004-05-01
Abstract: A method to manufacture device with high light-emitting efficiency on translucent substrate is disclosed, wherein a semiconductor epitaxial layer, a first conducting layer, a reflective layer and a first bonding layer are formed on the first substrate respectively; and a second bonding layer is formed on the second substrate. The first and second bonding layers are bonded in the way of heating and pressurization. After removing the first substrate and forming the second conducting layer, the light-emitting device with better light-emitting efficiency and heat-dissipation efficiency can be manufactured.
Patent TW-577120-B (TW)
Title: Process, apparatus and composition for removing residues from the microstructure of an object
Inventor: MASUDA KAORU
IPC: H01L21/304
Filed: 2002-10-02
Granted: 2004-02-21
Abstract: A process for removing residues from the microstructure of an object is provided, which comprises steps of preparing a remover including CO2, an additive for removing the residues and a co-solvent dissolving the additive in said CO2 at a pressurized fluid condition; and bringing the object into contact with the remover so as to remove the residues from the object. An apparatus for implementing the process is also provided.
Patent TW-I227271-B (TW)
Title: Post chemical mechanical polishing (CMP) cleaning solution
Inventor: LI YING-HAO
IPC: C11D1/00
Filed: 2002-10-04
Granted: 2005-02-01
Abstract: A post-CMP cleaning solution is used for removing the contaminant adhered on wafer surfaces, and the post-CMP cleaning solution includes an amine derivative, an organic carboxylic acid, an inhibitor, and a surfactant. The amine derivative removes particles from the wafer easily. The organic carboxylic acid chelates with metal ion to reduce their contamination. The inhibitor forms a passivation layer on Cu surface to prevent Cu further oxidation. The surfactant increases the wettability of the wafer surface to enhance particles removal efficiency.
Patent TW-581852-B (TW)
Title: Flat lighting structure for dual display
Inventor: MAI CHE-KUEI
IPC: F21V8/00
Filed: 2002-10-07
Granted: 2004-04-01
Abstract: A flat structure for dual display includes two light sources and a light guide plate. The light guide plate has two transferring surfaces to introduce light from the two light sources to opposite direction, and has two transparent dielectric with different light reflecting indices, in which one transparent dielectric is between the two transferring surfaces and the other transparent dielectric is outside the two transferring surfaces.
Patent TW-I230752-B (TW)
Title: Method for manufacturing fiber web having inelastic extensibility
Inventor: KOBAYASHI TOSHIO
IPC: A61F13/472
Filed: 2002-10-15
Granted: 2005-04-11
Abstract: The object of the present invention is to improve the breaking elongation of a web having inelastic extensibility. The solution of the present invention is that a thermoplastic synthetic fiber for constituting a fiber web 41 consisting of a thermoplastic synthetic fiber 35 having inelastic extensibility and having fiber diameter of 5-20 mum is obtained by melt-spinning a mixture of a plurality of thermoplastic synthetic resins having number average molecular weights in a range of 20,000-150,000 at a drafting ratio of 20-2,300. The resin mixture comprises at least two kinds of thermoplastic synthetic resins Ra, Rb whose ratio Ma/Mb of average molecular weights is 1.1 or higher, in which Ra is 20-80 wt%, Rb is 80-20 wt% and a sum of Ra and Rb makes up 50-100 wt%.
Patent TW-I270037-B (TW)
Title: Capacitive load drive circuit and plasma display apparatus
Inventor: ONOZAWA MAKOTO
IPC: G09G3/20
Filed: 2002-11-19
Granted: 2007-01-01
Abstract: A low-cost capacitive load drive circuit, in which a reference voltage, a first voltage, and a second voltage are supplied to a capacitive load, and a plasma display apparatus using it, have been disclosed. The capacitive load drive circuit comprises a reference voltage switch the breakdown voltage of which is properly adjusted, a first switch, a reference voltage phase adjusting circuit, and a first phase adjusting circuit, and malfunctions due to the difference in switching characteristics can be prevented from occurring even when devices of difference breakdown voltages are used.
Patent TW-I270753-B (TW)
Title: Developer waste liquid regenerating apparatus and method
Inventor: OGAWA SHU
Filed: 2002-11-28
Granted: 2007-01-11
Abstract: A developer liquid regenerating system is provided with a storage tank storing a TAAH (such as TMAH)-and photoresist-containing developer waste liquid, first separating means with NF membrane, connected to the waste liquid storage tank through conduits, a storage tank connected to the first separating means through a conduit, and second separating means with NF membrane, connected to the storage tank through conduits. The developer liquid regenerating system is also connected to a developing apparatus through a conduit connected to the storage tank, and to a developer liquid control/supply apparatus through a conduit connected to the storage tank.
Patent TW-I266342-B (TW)
Title: Multilayer capacitor
Inventor: TOGASHI MASAAKI
IPC: H01G4/30
Filed: 2002-12-02
Granted: 2006-11-11
Abstract: A multilayer capacitor having a dielectric body formed by stacking dielectric sheets. At the outside of the dielectric body are arranged a pair of a first terminal electrode and a second terminal electrode insulated from each other and is arranged at least one first linkage electrode insulated from the first terminal electrode and the second terminal electrode. A first internal electrode is stacked inside the dielectric body via dielectric sheets and is connected to the first terminal electrode. A second internal electrode to be connected to the second terminal electrode is further stacked inside the dielectric body via dielectric sheets. A first polarity conductor to be connected to the first internal electrode through an external first linkage electrode is further stacked inside the dielectric body via dielectric sheets.
Patent TW-583707-B (TW)
Title: Flat-panel display and flat-panel display cathode manufacturing method
Inventor: UEMURA SASHIRO
IPC: H01J29/04
Filed: 2002-12-10
Granted: 2004-04-11
Abstract: A flat-panel display includes a front glass, glass substrate, cathodes, gate electrodes, phosphor films, and anodes. The front glass has translucency at least partly. The substrate is placed to oppose the front glass through a vacuum space. The cathodes are formed on the substrate. The gate electrodes are placed in the vacuum space and spaced apart from the cathodes. The phosphor layers and anodes are formed on a surface of the front glass which opposes the substrate. Each cathode includes a metal member having many opening portions which is mounted on the substrate, and a conductive material containing carbon nanotubes filled in the mesh-like opening portions. A method of manufacturing a flat-panel display is also disclosed.
Patent TW-592743-B (TW)
Title: A process for manufacturing an implanting cuff electrode
Inventor: CHUNG CHO-LIANG
IPC: A61N1/05
Filed: 2002-12-30
Granted: 2004-06-21
Abstract: The process for manufacturing an implanting cuff electrode is disclosed. The process comprises following steps: providing a substrate made of a polymer having a Tg; wherein at least a metal layer or an electrical circuit is mounted on the substrate; then heating part of the polymer substrate at a temperature ranging from (Tg-50 DEG C) to (Tg+50 DEG C); and cooling the polymer substrate. The process of the present invention is easy and economic. In addition to that, the cuff electrode made by the present invention can be implanted into the human body correctly, reliably, smoothly, and elastically.
Patent TW-I221068-B (TW)
Title: Communication apparatus for demonstrating non-audio message by decoded vibrations
Inventor: LI I-YIN
IPC: H04M1/72481
Filed: 2003-03-27
Granted: 2004-09-11
Abstract: A communication apparatus, such as a cell phone, for demonstrating non-audio messages by encoded vibrations. The communication apparatus has an encoding module and a vibrating module. In addition to handle audio communication, the encoding module of the communication apparatus is capable of encoding non-audio messages into a vibration signal, and the vibrating module will vibrates in different patterns according to the vibration signal, such that a user can identify the non-audio messages by tactile sense.
Patent TW-I255381-B (TW)
Title: Seal material curing method and seal material curing apparatus
Inventor: SAKAI KAZUHIRO
IPC: G02F1/1339
Filed: 2003-04-03
Granted: 2006-05-21
Abstract: The present invention provides a seal material curing apparatus capable of curing a seal material coated between two substrates to thereby bond the substrates to each other, with a reduced thermal affection to the substrates and with an excellent curing characteristic of the seal material, while obtaining a superior bonding characteristic for the substrates bonded through the seal material. The present invention further provides a seal material curing apparatus including: an ultraviolet light radiating device; and an exposure stage for placing display-panel aimed glass substrates thereon; characterized in that ultraviolet light to be radiated from the ultraviolet light radiating device to the display-panel aimed glass substrates is incident in a direction inclined to the display-panel aimed glass substrates.
Patent TW-I257638-B (TW)
Title: A field emission display device
Inventor: LIU LIANG
IPC: H01J1/304
Filed: 2003-04-04
Granted: 2006-07-01
Abstract: The present invention provides a field emission display device. The device includes a cathode, an anode, a gate electrode arranged between the cathode and the anode, a carbon nanotube array and an insulating spacer disposed between the cathode and the anode. The carbon nanotube array has two end. One end of the carbon nanotube array is attached to the cathode, and other end surface of the carbon nanotube array flushes with a surface of the insulating layer which is adjacent the gate electrode. An insulating layer is arranged between the insulating spacer and the gate electrode.
Patent TW-I254668-B (TW)
Title: De-molding device for contact lenses
Inventor: JOU YU-RAN
IPC: B29D11/00
Filed: 2003-04-30
Granted: 2006-05-11
Abstract: Disclosed is a de-molding device for contact lenses, wherein an inverted-L shaped component has an end in the form of a planar shape to be mounted to a planar base. The inverted L-shaped component has another end configured to a cube. On the end that is configured to the cube, a first bore penetrating vertically and a second bore penetrating horizontally are defined through the cube. A movable member is pivoted to the first bore of the inverted L-shaped component and is capable of vertical movement. The movable member includes an adjustment member. The adjusting member is able to adjust the distance that the movable member moves in the vertical direction. An impact member is pivoted to the movable member to move vertically with the movable member. A rotatable member is pivoted to the second bore of the inverted L-shaped component. Rotation of the rotatable member drives the vertical movement of the movable member. A grip is pivoted to the rotatable member, with operation along a circumferential path driving the rotation of the rotatable member.
Patent TW-590923-B (TW)
Title: Drawer device
Inventor: YAMAMOTO YASUO
IPC: B60R7/06
Filed: 2003-05-27
Granted: 2004-06-11
Abstract: A drawer device comprises an outer case 1, an inner case 2 which can slide to switch its position between a pull-out position where it projected from the outer case 1 to the front side and a retracted position where it is accommodated in the outer case, and a holder body 3 which can slide to switch its position between a use position where it projected from the inner case 2 to the front side and a nonuse position where it is accommodated in the inner case, and operations for switching to any one of the positions can be performed from the front surface side of the holder body 3. The inner case 2 has a first lock member 4 being urged in a direction in a pivotally supported state. The first lock member 4 engages with a corresponding part of the holder body 3 at the retracted position of the inner case 2 to whereby to restrain the holder body 3 from sliding along so that the inner case 2 can slides with the holder body 3 to the pull-out position. When the inner case 2 almost reached the pull-out position the engagement is released so as to allow the holder body 3 slide to the use position. Thus, the merits of the two-stage pull-out structure can be retained by controlling the pull-out procedure and the push-in procedure of the inner case and the holder body no matter the operations or the place where the drawer device is mounted are.
Patent TW-I254924-B (TW)
Title: Method of removing smear on micro disk
Inventor: LEE CHING-CHENG
IPC: G11B23/50
Filed: 2003-05-30
Granted: 2006-05-11
Abstract: A method of removing smears on a micro disk is provided. The method comprises a wiping process and a buffing process. The conditions of the wiping process and the buffing process include the load force, the tension, the moving speed, and the width of the abrasive tape, the rotating speed of the micro disk, and process time, etc. Hence, the method is to establish the conditions of the wiping process and the buffing process to remove smears on the micro disk.
Patent TW-I235017-B (TW)
Title: Circuit board having patterned trace with enhanced precision and method for fabricating the same
Inventor: LEE PEI-CHING
IPC: H05K1/00
Filed: 2003-06-11
Granted: 2005-06-21
Abstract: A circuit board having patterned trace with enhanced precision and a method for fabricating the circuit board are proposed, wherein an electric insulative substrate is formed with a metal layer thereon and a patterned resist layer is formed on the metal layer. The metal layer is etched to form a patterned trace structure and at least a dummy pattern structure adjacent to the patterned trace structure, wherein the dummy pattern structure is preferably disposed around the patterned trace structure. Then, the resist layer is removed from the circuit board. Since the etching reactive area and the etching speed of etching solution are balanced and regulated by the dummy pattern structure, the quality of the patterned trace structure are improved.
Patent TW-I223782-B (TW)
Title: Coin processor and control method thereof
Inventor: ITAKO EIJI
IPC: G07D1/02
Filed: 2003-06-20
Granted: 2004-11-11
Abstract: The invention provides a coin processor and control method, which shorten coin release time and extend life of coin release mechanism by virtue of reducing free spin count. Calculate the result of the coin calculation mechanism for coins stored in the coin tube based on types of each coin tube; the coin tube having accumulated coin number less than preset number and coin right throw into is detected as free spin target coin tube; when releasing coin, perform free spin of coin releasing action under condition of prohibiting to release coin from the coin tube when performing coin release and detecting free spin target coin tube.
Patent TW-591977-B (TW)
Title: Multi-ellipsoid plasma apparatus
Inventor: HUANG WEN-LIANG
IPC: H05H1/46
Filed: 2003-06-26
Granted: 2004-06-11
Abstract: The present invention provides a multi-ellipsoid plasma apparatus, which utilizes the geometrical characteristics of electromagnetic wave like those in optics to transmit the concentrated microwave by taking a semi-ellipsoid formed by an ellipse curve as a part of microwave plasma chamber. The present invention includes: plural semi-ellipsoids, a plasma chamber; and a microwave source. Microwave of the microwave source is inputted via one of the first focus points of the plural semi-ellipsoids respectively by the feature of ellipsoid focusing, and meanwhile the shape of microwave plasma field is distributed to concentrate on a second focus point adjacent to an upper area of a plasma chamber active area of each ellipsoid, so as to form a large-area electrical field distribution in the plasma chamber for increasing the area of excited plasma.
Patent TW-I266619-B (TW)
Title: Bundling strap
Inventor: MODY KIRIT CHIMANIAL
IPC: G03B21/00
Filed: 2003-07-11
Granted: 2006-11-21
Abstract: There is provided a mechanical fastener bundling strap comprising a bundling strap having a first face and a second face with a bar code readable through hook elements on a first face. The first face is formed by a thermoplastic hook strip material having a first face and a second face. The hook strip first face has an array of upstanding hook projections which form at least in part the first face of the bundling strap, the second face of the hook strip comprises a film which film is provided with a printed UPC code readable through the hook strip first face.
Patent TW-582997-B (TW)
Title: Underpants type disposable wearing article
Inventor: TAKINO SHUNSUKE
IPC: A61F5/44
Filed: 2003-07-18
Granted: 2004-04-11
Abstract: The present invention provides an underpants type disposable wearing article where a user is easy to let his/her legs going through the thigh openings. An article (1A) is formed with a pair of longitudinal first bending lines (15) and a pair of longitudinal second bending lines (16). In the article (1A), a first region (17) extending between the first bending lines (15) is folded inwardly of the article (1A) through the first bending lines (15), and a second region (18) extending between the second bending lines (16) is folded inwardly of the article (1A) through the second bending lines (16). The article (1A) is in a state status in which its leg openings (14) are always open anytime.
Patent TW-I259923-B (TW)
Title: Liquid crystal display
Inventor: SUH DONG-HAE
IPC: G02F1/1335
Filed: 2003-07-29
Granted: 2006-08-11
Abstract: The present invention relates to a liquid crystal display, which comprises: a lower substrate having a reflective electrode; a lower alignment film formed on the lower substrate; an upper substrate having a color filter and disposed opposite to the lower substrate; an upper alignment film formed on the upper substrate; a liquid crystal layer sandwiched between the lower and upper substrates; a phase compensation film adhered on the outer surface of the upper substrate and serving to convert linearly polarized light into circularly polarized light; and a polarizer adhered on the phase compensation film and serving to convert natural light into linearly polarized light. The lower alignment film has an alignment angle of 10 to 20 DEG with respect to a horizontal line, the upper alignment film has an alignment angle of 40 to 55 DEG with respect to a horizontal line, the liquid crystal layer has a phase delay value (dDeltan) of 0.24-0.27 mum, the phase compensation film has a phase compensation function of lambda/4 and also has an optical axis making 140-146 DEG with a horizontal line, and the polarizer has a absorption axis making 120 to 122.5 DEG with a horizontal line. According to the present invention, the design of a liquid crystal cell can be optimized to provide a liquid crystal display having excellent display characteristics. Furthermore, cell gap can be increased to improve process margin.
Patent TW-I248470-B (TW)
Title: Apparatus and process for producing material libraries
Inventor: WU REN-JYE
IPC: C23C14/34
Filed: 2003-07-31
Granted: 2006-02-01
Abstract: This invention relates to an apparatus and methods for producing material libraries. The apparatus comprises at least two movable target material sources. The compositions of material libraries can be controlled by changing the position, angle, motion velocity and power of the target material source whereby to quickly produce different chemical material libraries. The apparatus and methods of this invention can be utilized to produce metallic or non-metallic material libraries for developing new material.
Patent TW-I257397-B (TW)
Title: Transparent rubber-modified styrenic resin
Inventor: SHIU RUEI-SHI
IPC: C08F212/08
Filed: 2003-08-21
Granted: 2006-07-01
Abstract: The present invention provides a transparent rubber-modified styrenic resin, which includes (A) a rubber-particle-dispersed phase (A) and a continuous phase formed from copolymers (B). The copolymer matrix (B) is composed of: (i-1) 20 to 70 wt% of styrenic monomers, (i-2) 30 to 80 wt% of (meth) acrylate monomers, (i-3) 0 to 40 wt% of copolymerizable monomers, based on 100 parts by weight of total monomer units, which are copolymerized with 0.0005 to 1.0 wt% of a multifunctional maleimide monomer. In which, the residual multifunctional maleimide monomer in the transparent rubber-modified styrenic resin is less than 80 ppm. The difference of the refractive index between the copolymer matrix (B) and the rubber-particle-dispersed phase (A) is less than 0.01. The rubber content in the transparent rubber-modified styrenic resin is 1 to 40 wt%. The above-mentioned transparent rubber-modified styrenic resin maintains a good impact resistance, and has better properties of transparence, stress resistance, and anti-cracking.
Patent TW-I253794-B (TW)
Title: Graphics card connector
Inventor: CHEN WAN-TIEN
IPC: H01R24/00
Filed: 2003-10-15
Granted: 2006-04-21
Abstract: A graphics card connector includes a slot seat and a buckling device. The slot seat on one end is provided with a slot and two lateral walls. A stepped portion disposed on one lateral wall has a positioning portion and the other lateral wall has a pivot hole. An axle rod is inserted into the pivot hole under the buckling device. A clipping portion disposed on the buckling device clips the buckling device on the positioning portion. An embedding portion disposed on the back of the buckling device inserts into the U-shaped gap of the graphics card. The present invention is applicable to connectors for electrical connecting between the graphics card and the printed circuit board of main boards.